颇尔液压滤芯的变形、弯曲、凹陷吸扁与冲破等产生的原因:
1.滤芯在工作中被污染物严重阻塞而未得到及时清洗,流进与流出滤芯的压差增大,使滤芯强度不够而导致滤芯变形破坏。
2.滤油器选用不当,超过了其允许的zui高工作压力。例如同为纸质滤油器,型号为ZU-100*20Z的额定压力为6.3MPa,而型号为ZU-H100*20Z的额定压力可达32MPa。如果将前者用于压力为20MPa的液压系统,滤芯必定被击穿而破坏。
3.在装有高压蓄能器的液压系统,因某种故障蓄能器油液反灌冲坏滤油器。
排除方法:
1. 及时定期检查清洗滤油器
2. 正确选用滤油器,强度、耐压能力要与所用滤油器的种类和型号相符
3. 针对各种特殊原因采取相应对策
颇尔液压滤芯型号HC8400系列:
HC8400FDN8H HC8400FDP8H HC8400FDS8H HC8400FDT8H HC8400FDZ8H HC8400FDN8Z HC8400FDP8Z HC8400FDS8Z HC8400FDT8Z HC8400FDZ8Z
HC8400FDN16H HC8400FDP16H HC8400FDS16H HC8400FDT16H HC8400FDZ16H
HC8400FDN16Z HC8400FDP16Z HC8400FDS16Z HC8400FDT16Z HC8400FDZ16Z
HC8400FDN26H HC8400FDP26H HC8400FDS26H HC8400FDT26H HC8400FDZ26H
HC8400FDN26Z HC8400FDP26Z HC8400FDS26Z HC8400FDT26Z HC8400FDZ26Z
HC8400FDN39H HC8400FDP39H HC8400FDS39H HC8400FDT39H HC8400FDZ39H
HC8400FDN39Z HC8400FDP39Z HC8400FDS39Z HC8400FDT39Z HC8400FDZ39Z HC8400FKN8H HC8400FKP8H HC8400FKS8H HC8400FKT8H HC8400FKZ8H
HC8400FKN8Z HC8400FKP8Z HC8400FKS8Z HC8400FKT8H HC8400FKZ8ZHC8400FKN16H HC8400FKP16H HC8400FKS16H HC8400FKT16H HC8400FKZ16H
HC8400FKN16Z HC8400FKP16Z HC8400FKS16Z HC8400FKT16H HC8400FKZ16Z
HC8400FKN26H HC8400FKP26H HC8400FKS26H HC8400FKT26H HC8400FKZ26H
HC8400FKN26Z HC8400FKP26Z HC8400FKS26Z HC8400FKT26H HC8400FKZ26Z
HC8400FKN39H HC8400FKP39H HC8400FKS39H HC8400FKT39H HC8400FKZ39H
HC8400FKN39Z HC8400FKP39Z HC8400FKS39Z HC8400FKT39H HC8400FKZ39Z HC8400FUN8H HC8400FUP8H HC8400FUS8H HC8400FU8400FUP26Z HC8400FUS26Z HC8400FUT26H HC8400FUZ26Z
HC8400FUN39H HC8400FUP39H HC8400FUS39H HC8400FUT39H HC8400FUZ39H
HC8400FUN39Z HC8400FUP39Z HC8400FUS39Z HC8400FUT39H HC8400FUZ39Z